Lobbying by inauguration donors

Rank Company Total expenditures 2009-2012*
1 AT&T Inc. $64,384,751
2 FedEx $64,112,358
3 Southern Co. $49,890,000
4 Microsoft Corp. $26,621,000
5 Genentech $15,947,778
6 Bank of America $12,830,000
7 American Federation of Government Employees $4,740,000
8 International Brotherhood of Electrical Workers $3,480,035
9 Laborers International Union of North America $3,465,192
10 American Postal Workers Union $2,603,000

*Expenditures for federal lobbying from 2009 to September 2012 by companies donating to the Presidential Inaugural Committee. Source: U.S. Senate records, OpenSecrets.org